Re: [PHP] What's the best way to extract HTML out of $var?

2010-01-15 Thread Bruno Fajardo 
2010/1/15 alexus :
> What's the best way to extract HTML out of $var?
>
> example of $var
>
> $var = "http://http://stackoverflow.com/"Stack Overflow"
> I want
>
> $var2 = "http://starckoverflow.com/";
> example: preg_match();
>
> what else?

Hi,
If you simply wants to remove all tags from the string, try using the
strip_tags function (http://php.net/strip_tags).

>
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Re: [PHP] What's the best way to extract HTML out of $var?

2010-01-14 Thread John Meyer 
On 1/14/2010 7:15 PM, alexus wrote:
> What's the best way to extract HTML out of $var?
> 
> example of $var
> 
> $var = "http://http://stackoverflow.com/"Stack Overflow"
> I want
> 
> $var2 = "http://starckoverflow.com/";
> example: preg_match();
> 
> what else?
> 

Actually what it looks like you want are the URLs, not the HTML. This
regular expression will match them up for you:

https?://([-\w\.]+)+(:\d+)?(/([\w/_\.]*(\?\S+)?)?)?

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